Getting ready

To manage Python packages, you will need pip. It is included in your Python installation if you are using Python 3.4+. If you are using another version of Python, install pip by executing the installation instructions at http://pip.readthedocs.org/en/stable/installing/. Let's install the shared Python modules, Pillow and MySQLdb, and the virtualenv utility, using the following commands:

$ sudo pip3 install Pillow~=5.2.0
$ sudo pip3 install mysqlclient~=1.3.0
$ sudo pip3 install virtualenv~=16.0.0